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G. R. PARKER. PITMANF'ENDER FOR HARVESTERS.

No. 249,980. Patented Nov. 22,1881.

In ventur- Ga'mbwr J m fi f Zl/z'ZneSseS UNTTED STATES PATENT FFIcE.

GARDNER R. PARKER, OF WORCESTER, MASSACHUSETTS, ASSIGNOR TO THERICHARDSON MANUFACTURING COMPANY, OF SAME PLACE.

PITMAN=FENDER FOR HARVES'I 'ERS.

SPECIFICATION forming part of Letters Patent No. 249,980, dated November22, 1881.

Application filed August 29, 1881. (No model.)

To all whom it may concern Be it known that I, GARDNER R. PARKER, ofWorcester, in the county of Worcester and State of Massachusetts,haveinvented certain new and useful Improvements in Pitman-Fenders forHarvesters; and I declare the following to be a description of my saidinvention, sufficiently full, clear, and exact to enable others skilledin the art to which it appertains I0 to make and use the same, referencebeing had to the accompanying drawings, which form a part of thisspecification.

The object of this invention is to provide a simple and efficient guardor fender for protecting the pitman in mowing and reaping machinesagainst injury by contact with any obstruction over or against which themachine may be run, said fender being adapted for use in connection witha wrought-iron frame or joint-bar, and conveniently detachable there--from. These objects I attain by the mechanism illustrated in theaccompanying drawings, and hereinafter described.

Figure 1 is a plan view of such parts of a harvesting-machine aswillillustrate the nature of my invention. Fig. 2 is a plan view of thehinge-joint bar and pitman-fender on a larger scale. Fig. 3 is an endview of the pitmanfender, and Fig. 4 is a front view of the same, withdotted lines indicating the manner of attachment.

A denotes the frame of the machine; B, the finger-bar; C, thehinge-joint bar, made from wrought metal and havingits ends respectivelyhinged to the frame A and finger-bar B or its shoe B. D indicates thecrank; E, the pitman; E, the cutter, and F the elevating lever andchain,a1l of which parts may be constructed and arranged in the ordinarymanner.

I indicates my improved fender, which is cast from malleable iron, so asto be light and strong. The forward part of the fender is made as a flatplate, 2', which stands in vertical position directly back of thepitman-rod and as near thereto as the parts can conveniently run withoutstriking each other. The rear part of the fender is formed to have abearing against the forward edge of the hinge-joint bar C, and isprovided with earsj 6, through which the attaching-bolts are arra'n ged.In the present instance the fender is secured to the bar C by the samebolts as the elevating-chain F and the forward brace, K, of thefinger-bar shoe B, thus obviating the necessity of extra bolts. The

fender I occupies aposition on the front ofthe bar'C adjacent to itsjunction with the brace K, and at such position as to protect the pitmanfrom beingbent or injured by contact with any obstruction which might bedeflected by or escape contact with said brace K, or over or againstwhich the machine may be run.

The forward part of the fender may be made with a projecting lip orflange, I, along its lower edge, which lip extends forward and upwardbeneath the pitman, in the manner shown, so that the front will have atendency to ride up onto or over any obstruction with which it isbrought into contact. This forward-projecting lip may be modifiedinshape, or may be omitted. if desired, since the vertical part or forward7o plate will serve the purpose fairly well, and prevent the bending ofthe pitman by stroke or shock from the front. By constructing andarranging the fender in the manner shown and described I am enabled toproduce an efficient fender at a moderate cost, one also adapted for usewith a wrought metal joint bar or frame, and one which can, in case ofinjury, be readily removed and replaced without trouble and atcomparatively little expense. This fender can also readily be applied tomachines now in use, or such of them as are made with hinge-joint barssimilar to that shown.

What I claim as of my invention, and desire 8 to secure by LettersPatent, is

1. The pitman-fender I, cast from malleable iron, with its forward partprovided with a flat plate, 2', adapted to stand in vertical positiondirectly in rear of the pitman, and its rear part formed to have abearing against the edge of the frame or hinge-joint bar, and providedwith earsj l for attachment thereto, in the manner substantially ashereinbefore set forth.

2. The combination, with the wrought-iron joint-bar or frame-piece C andpitman E, of the independent fender-piece l, formed from malleable iron,and attachedto the front of said join t-bar adjacent to itsjunction withthe brace K, with its frontplate, i, located in vertical po- [00 sitionclose in rear of said pitman, substantially as and for the purpose setforth.

Witness my hand this 25th day of August,

GARDNER R. PARKER.

Witnesses:

Ones. H. BURLEIGH, EDWIN P. CURTIS.

